1269172926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{10247}}^1$

素因数の和:11245

約数の個数: 48

約数和(自身を含む): 3146217984

約数和(自身を除く): 1877045058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 983, 1966, 2949, 5898, 6881, 8847, 10247, 13762, 17694, 20494, 20643, 30741, 41286, 61482, 61929, 71729, 92223, 123858, 143458, 184446, 215187, 430374, 645561, 1291122, 10072801, 20145602, 30218403, 60436806, 70509607, 90655209, 141019214, 181310418, 211528821, 423057642, 634586463, 1269172926]

約数ペア:

[(1, 1269172926), (2, 634586463), (3, 423057642), (6, 211528821), (7, 181310418), (9, 141019214), (14, 90655209), (18, 70509607), (21, 60436806), (42, 30218403), (63, 20145602), (126, 10072801), (983, 1291122), (1966, 645561), (2949, 430374), (5898, 215187), (6881, 184446), (8847, 143458), (10247, 123858), (13762, 92223), (17694, 71729), (20494, 61929), (20643, 61482), (30741, 41286)]